| Byrnes & Kiefer Building | |
| Location: | 1127-1133 Penn Ave., Pittsburgh, Pennsylvania |
| Coordinates: | 40.4456°N -79.9933°W |
| Built: | 1892 |
| Architect: | Frederick J. Osterling? |
| Architecture: | Romanesque Revival |
| Added: | March 07, 1985 |
| Refnum: | 85000457 |
| Designated Other1: | PHLF |
| Designated Other1 Date: | 1987[1] |
The Byrnes & Kiefer Building in the Strip District neighborhood of Pittsburgh, Pennsylvania, is a building from 1892. It was listed on the National Register of Historic Places in 1985.[2]